Across
1
Goods brought in from another country
5
Cold treeless Arctic plain
6
Land surrounded by water on three sides
10
Piece of land jutting into the sea
11
Low area between mountains
12
Seasonal heavy rainfall
Down
2
Flat elevated area of land
3
Dry land with little rainfall
4
Steep rock face at edge of land
7
One of seven major landmasses
8
Chain or group of islands
9
Large natural elevation of earth